var link_article_content = document.querySelector(".menu_1");
	var article_content_off = document.querySelector(".previous_page");
	var disclaimer_article_content = document.querySelector(".article_content");
	// 内容页下方评论
//	var link_article_content_down = document.querySelector(".thr_cont");
//	var disclaimer_article_content_down = document.querySelector(".unfold_box");
//	var isblock = false;
	//
	link_article_content.addEventListener("touchend",function(){
		disclaimer_article_content.classList.add("article_content_open");
	});
	article_content_off.addEventListener("touchend",function(){
		disclaimer_article_content.classList.remove("article_content_open");
	})
	// 内容页下方评论
//	link_article_content_down.addEventListener("touchend",function(){
//		if(!isblock){
//			 disclaimer_article_content_down.classList.add("article_content_open");
//			isblock = true;
//		}else{
//			 disclaimer_article_content_down.classList.remove("article_content_open");
//			isblock=false;
//		}
//	});